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Side-by-side financial comparison of Duolingo, Inc. (DUOL) and PROASSURANCE CORP (PRA). Click either name above to swap in a different company.

Duolingo, Inc. is the larger business by last-quarter revenue ($295.5M vs $269.6M, roughly 1.1× PROASSURANCE CORP). PROASSURANCE CORP runs the higher net margin — 12.4% vs 11.9%, a 0.5% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (27.0% vs -7.1%). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (28.7% CAGR vs -2.7%).

Duolingo, Inc. is a leading global edtech firm operating a gamified language learning platform. It offers free and premium self-paced courses for over 40 languages, plus language certification, math learning tools, and literacy programs, serving individual learners, schools and corporate clients worldwide.

ProAssurance Corporation, headquartered in Birmingham, Alabama, is a property and casualty company that sells professional liability insurance to doctors. The company was founded in 1976 as Mutual Assurance and was later renamed to Medical Assurance in 1997. The name "ProAssurance" was created in 2001 when Medical Assurance merged with Professionals Group. The company is currently the fourth largest medical professional liability insurance writer and has over $6 billion in assets.

DUOL vs PRA — Head-to-Head

Bigger by revenue
DUOL
DUOL
1.1× larger
DUOL
$295.5M
$269.6M
PRA
Growing faster (revenue YoY)
DUOL
DUOL
+34.1% gap
DUOL
27.0%
-7.1%
PRA
Higher net margin
PRA
PRA
0.5% more per $
PRA
12.4%
11.9%
DUOL
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
28.7%
-2.7%
PRA

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DUOL
DUOL
PRA
PRA
Revenue
$295.5M
$269.6M
Net Profit
$35.1M
$33.4M
Gross Margin
55.5%
Operating Margin
8.0%
17.3%
Net Margin
11.9%
12.4%
Revenue YoY
27.0%
-7.1%
Net Profit YoY
24.0%
106.4%
EPS (diluted)
$0.72
$0.65

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DUOL
DUOL
PRA
PRA
Q1 26
$295.5M
Q4 25
$282.9M
$269.6M
Q3 25
$271.7M
$279.6M
Q2 25
$252.3M
$276.8M
Q1 25
$230.7M
$272.1M
Q4 24
$209.6M
$290.1M
Q3 24
$192.6M
$285.3M
Q2 24
$178.3M
$290.4M
Net Profit
DUOL
DUOL
PRA
PRA
Q1 26
$35.1M
Q4 25
$42.0M
$33.4M
Q3 25
$292.2M
$1.4M
Q2 25
$44.8M
$21.9M
Q1 25
$35.1M
$-5.8M
Q4 24
$13.9M
$16.2M
Q3 24
$23.4M
$16.4M
Q2 24
$24.4M
$15.5M
Gross Margin
DUOL
DUOL
PRA
PRA
Q1 26
55.5%
Q4 25
72.8%
Q3 25
72.5%
Q2 25
72.4%
Q1 25
71.1%
Q4 24
71.9%
Q3 24
72.9%
Q2 24
73.4%
Operating Margin
DUOL
DUOL
PRA
PRA
Q1 26
8.0%
Q4 25
15.4%
17.3%
Q3 25
12.9%
1.6%
Q2 25
13.2%
9.9%
Q1 25
10.2%
-2.3%
Q4 24
6.6%
6.5%
Q3 24
7.0%
7.4%
Q2 24
10.5%
6.2%
Net Margin
DUOL
DUOL
PRA
PRA
Q1 26
11.9%
Q4 25
14.8%
12.4%
Q3 25
107.5%
0.5%
Q2 25
17.8%
7.9%
Q1 25
15.2%
-2.1%
Q4 24
6.6%
5.6%
Q3 24
12.1%
5.8%
Q2 24
13.7%
5.3%
EPS (diluted)
DUOL
DUOL
PRA
PRA
Q1 26
$0.72
Q4 25
$0.99
$0.65
Q3 25
$5.95
$0.03
Q2 25
$0.91
$0.42
Q1 25
$0.72
$-0.11
Q4 24
$0.31
$0.32
Q3 24
$0.49
$0.32
Q2 24
$0.51
$0.30

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DUOL
DUOL
PRA
PRA
Cash + ST InvestmentsLiquidity on hand
$1.1B
$36.5M
Total DebtLower is stronger
$420.4M
Stockholders' EquityBook value
$1.3B
$1.3B
Total Assets
$2.0B
$5.4B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUOL
DUOL
PRA
PRA
Q1 26
$1.1B
Q4 25
$1.0B
$36.5M
Q3 25
$1.0B
$54.5M
Q2 25
$976.2M
$41.6M
Q1 25
$884.0M
$43.5M
Q4 24
$785.8M
$54.9M
Q3 24
$854.4M
$45.3M
Q2 24
$888.2M
$36.9M
Total Debt
DUOL
DUOL
PRA
PRA
Q1 26
Q4 25
$420.4M
Q3 25
$421.5M
Q2 25
$422.6M
Q1 25
$423.7M
Q4 24
$424.9M
Q3 24
$425.9M
Q2 24
$426.9M
Stockholders' Equity
DUOL
DUOL
PRA
PRA
Q1 26
$1.3B
Q4 25
$1.3B
$1.3B
Q3 25
$1.3B
$1.3B
Q2 25
$977.0M
$1.3B
Q1 25
$893.8M
$1.2B
Q4 24
$824.5M
$1.2B
Q3 24
$822.5M
$1.2B
Q2 24
$766.9M
$1.1B
Total Assets
DUOL
DUOL
PRA
PRA
Q1 26
$2.0B
Q4 25
$2.0B
$5.4B
Q3 25
$1.9B
$5.6B
Q2 25
$1.5B
$5.5B
Q1 25
$1.4B
$5.5B
Q4 24
$1.3B
$5.6B
Q3 24
$1.2B
$5.7B
Q2 24
$1.1B
$5.6B
Debt / Equity
DUOL
DUOL
PRA
PRA
Q1 26
Q4 25
0.31×
Q3 25
0.32×
Q2 25
0.33×
Q1 25
0.34×
Q4 24
0.35×
Q3 24
0.35×
Q2 24
0.38×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DUOL
DUOL
PRA
PRA
Operating Cash FlowLast quarter
$105.6M
$-25.6M
Free Cash FlowOCF − Capex
$103.0M
FCF MarginFCF / Revenue
34.9%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.01×
-0.77×
TTM Free Cash FlowTrailing 4 quarters
$368.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUOL
DUOL
PRA
PRA
Q1 26
$105.6M
Q4 25
$107.3M
$-25.6M
Q3 25
$84.2M
$27.2M
Q2 25
$90.7M
$-28.1M
Q1 25
$105.6M
$-11.6M
Q4 24
$83.3M
$-10.7M
Q3 24
$56.3M
$14.0M
Q2 24
$62.4M
$-12.8M
Free Cash Flow
DUOL
DUOL
PRA
PRA
Q1 26
$103.0M
Q4 25
$96.6M
Q3 25
$79.4M
Q2 25
$89.5M
Q1 25
$104.3M
Q4 24
$81.4M
Q3 24
$53.1M
Q2 24
$56.8M
FCF Margin
DUOL
DUOL
PRA
PRA
Q1 26
34.9%
Q4 25
34.1%
Q3 25
29.2%
Q2 25
35.5%
Q1 25
45.2%
Q4 24
38.8%
Q3 24
27.6%
Q2 24
31.9%
Capex Intensity
DUOL
DUOL
PRA
PRA
Q1 26
Q4 25
3.8%
Q3 25
1.8%
Q2 25
0.5%
Q1 25
0.6%
Q4 24
0.9%
Q3 24
1.7%
Q2 24
3.1%
Cash Conversion
DUOL
DUOL
PRA
PRA
Q1 26
3.01×
Q4 25
2.56×
-0.77×
Q3 25
0.29×
18.81×
Q2 25
2.02×
-1.28×
Q1 25
3.01×
Q4 24
5.99×
-0.66×
Q3 24
2.41×
0.85×
Q2 24
2.56×
-0.83×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DUOL
DUOL

Bookings$283.5M96%
Other$12.0M4%

PRA
PRA

Workers Compensation Insurance Segment$164.4M61%
Other$59.6M22%
Segregated Portfolio Cell Reinsurance$45.7M17%

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